Urudodo rwo gusudira rukozwe mu cyuma cyiza cyane binyuze mu buryo bwikora hamwe nubuhanga buhanitse bwo gusudira.Igicuruzwa cyanyuma kiringaniye kandi kiringaniye, imiterere ihamye, ndetse nimbaraga zose, inshundura ntizerekana ibimenyetso byo kwambara no kurira mugihe uciye igice cyangwa mukibazo.Ubu bwoko bwinsinga zogosha zashizwemo imbaraga zishushe nyuma yo gusudira, kugira imbaraga zo kwangirika kwangirika hamwe nimico ntibisanzwe bishingiye kumurongo rusange.
Urudodo rusudira ni inganda n’ubuhinzi, ubwikorezi n’amabuye y'agaciro kuri ayo mazu yose, ibiseke by'amagi, inzitizi z'umuhanda, kuvoma imbuto zumye zumye, uruzitiro